| contributor author | Yong-mei Liang | |
| contributor author | Jun Lu | |
| contributor author | Xue-bo Qin | |
| contributor author | Xin Yang | |
| contributor author | Bing Chen | |
| contributor author | Zai-li Zhang | |
| contributor author | Wei Liu | |
| date accessioned | 2017-05-08T21:42:31Z | |
| date available | 2017-05-08T21:42:31Z | |
| date copyright | May 2013 | |
| date issued | 2013 | |
| identifier other | %28asce%29ee%2E1943-7870%2E0000685.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/60126 | |
| description abstract | Sodium hypochlorite (NaOCl) is a common cleaning agent for treating ultrafiltration (UF) membranes. Although it efficiently removes fouling, NaOCl accelerates membrane degradation and reduces membrane integrity. In this paper, new and polluted polyvinylchloride hollow fiber membranes were treated with NaOCl solutions. The effects on the membrane were evaluated by using transmembrane pressure, bovine serum albumin permeability, particle-size distribution of the effluent (PSDE), attenuated total reflectance-Fourier transform infrared spectroscopy, and field emission scanning electron microscopy. The membrane pore size increased after exposure to solutions with a NaOCl mass fraction of | |
| publisher | American Society of Civil Engineers | |
| title | Effluent Particle Size and Permeability of Polyvinylchloride Membranes after Sodium Hypochlorite Exposure | |
| type | Journal Paper | |
| journal volume | 139 | |
| journal issue | 5 | |
| journal title | Journal of Environmental Engineering | |
| identifier doi | 10.1061/(ASCE)EE.1943-7870.0000677 | |
| tree | Journal of Environmental Engineering:;2013:;Volume ( 139 ):;issue: 005 | |
| contenttype | Fulltext | |